...on),指的是 DB2 数据库分区 ( Data Partition Feature ,DPF)环境下的 数据库分区 ,而不是分区表(Range Partition Table)的数据分区(Data
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A data partition, also referred to as a range (currently DB2 supports only a range partitioning scheme), contains a subset of rows that are stored separately from other sets of rows in the table.
数据分区也称为范围(当前DB 2只支持范围分区方案),一个数据分区包含一个行子集,这些行存储在与表中其他行集不同的地方。
Each of the objects would correspond to a 'partition' and would allow each table space to contain a range of data which can be accessed very easily.
每个对象对应于一个“分区”,允许每个表空间包含一定范围的数据,这样非常容易访问。
RANGE/TABLE PARTITIONING (Available with DB2 9) - splitting data by key range over multiple physical objects within a logical database partition.
RANGE/TABLE PARTITIONING(DB2 9 提供) —— 根据键范围将数据划分到一个逻辑数据库分区中的多个物理对象上。
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